title: Facile synthesis, self-assembly, and photoelectrical performance of SrTiO3 hollow spheres with open holes.
abstract: This paper presents a facile method to synthesize monodisperse SrTiO3 hollow spheres with one or two openings through a template-assisted approach. These hollow spheres were further self-assembled into densely packed nanofilms at a "hexane-water" interface. TEM, SEM, HRTEM, XRD, etc., were employed to characterize the morphology and structure of the SrTiO3 hollow spheres as well as the corresponding nanofilms. The nanofilm-based photodevice displayed considerably higher sensitivity to UV than visible light and dark.
authors.affiliation: Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University , Shanghai 200433, People's Republic of China.
authors.forename: Chenyu
authors.initials: C
authors.lastname: Ye
authors.forename: Jiaxi
authors.initials: J
authors.lastname: Xu
authors.forename: Shuxue
authors.initials: S
authors.lastname: Zhou
authors.forename: Min
authors.initials: M
authors.lastname: Chen
authors.forename: Limin
authors.initials: L
authors.lastname: Wu